emc test antennas history, design and construction
DESCRIPTION
EMC Test Antennas History, Design and Construction. Stuart Kron, P.E. Sunol Sciences Corporation Pleasanton, California [email protected]. Multiband Dipole Antenna Length(ft.)=468/Freq.(MHz). …. but don’t forget about the mechanical design. Biconical Antenna 30-300 MHz. - PowerPoint PPT PresentationTRANSCRIPT
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EMC Test Antennas
History, Design and Construction
Stuart Kron, P.E.Sunol Sciences CorporationPleasanton, [email protected]
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Multiband Dipole AntennaLength(ft.)=468/Freq.(MHz)
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…. but don’t forget about the mechanical design.
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Biconical Antenna30-300 MHz
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Suppression of 280 MHz resonance
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1:4 Guanella Balun
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Log-Periodic Antenna200 MHz - 1 GHz
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1957
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1961
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Element Attachment Techniques
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Antenna without corrosion
Antenna with corrosion
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+
=
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Combination Antenna30 MHz - 2 GHz
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Tuned Dipole Set30 MHz - 1 GHz
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Horn Antennas
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Tin CanHorn Antenna
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Horn Antennas for802.11b Wireless Networks or
other 2.4 GHz Applications
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Rectangular Horn Antenna
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Standard Gain Horn AntennaFrequency Bands
0.96-1.46 GHz
1.12-1.70 GHz
1.70-2.60 GHz
2.60-3.95 GHz
3.95-5.85 GHz
5.85-8.20 GHz
8.20-12.40 GHz
12.40-18.00 GHz
18.00-26.50 GHz
26.50-40.00 GHz
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Double-Ridged Waveguide Horn
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Double-Ridged Waveguide Cross-Section
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